Derive the frequency equation for the longitudinal vibration of a stepped bar having two different cross-sectional areas

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Derive the frequency equation for the longitudinal vibration of a stepped bar having two different cross-sectional areas \(A_{1}\) and \(A_{2}\) over lengths \(l_{1}\) and \(l_{2}\), respectively. Assume fixed-free end conditions.

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Mechanical Vibrations

ISBN: 9780134361925

6th Edition

Authors: Singiresu S Rao

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